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914World.com _ 914World Garage _ My air compressor is toast

Posted by: Krieger Feb 26 2020, 08:57 PM

16 y.o. Craftsman. The motor and compressor are one assembly and the motor is throwing sparks. Craftsman/Black and Decker does not sell a replacement motor. I called a shop in my town that rebuild electric motors and he said it's a throw away. The windings are bad. The motor/compressor bolts on a flat plate and has only the electric supply line and air line on it. I hate throwing things out and replacing them. Any ideas on another motor/pump that I can bolt on top to replace? Other solutions? Who wants my tank to add capacity to their set up laugh.gif I wouldn't mind a quiter set up. This mofo was loud...


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Posted by: barefoot Feb 26 2020, 09:35 PM

How much capacity do you need ?? if not much Harbor freight sells one i have for just over $100 on wheels

Posted by: Mitox Feb 26 2020, 09:37 PM

QUOTE(Krieger @ Feb 26 2020, 09:57 PM) *

16 y.o. Craftsman. The motor and compressor are one assembly and the motor is throwing sparks. Craftsman/Black and Decker does not sell a replacement motor. I called a shop in my town that rebuild electric motors and he said it's a throw away. The windings are bad. The motor/compressor bolts on a flat plate and has only the electric supply line and air line on it. I hate throwing things out and replacing them. Any ideas on another motor/pump that I can bolt on top to replace? Other solutions? Who wants my tank to add capacity to their set up laugh.gif I wouldn't mind a quiter set up. This mofo was loud...



Unfortunately, the most economical solution is likely an entirely new unit. You can get low cost motors and pumps at Harbor Freight and Northern Tool, but I don’t think you’ll be able to use them on your unit.



Posted by: SteveL Feb 26 2020, 10:27 PM

I have that exact same compressor. Bought it, umm, 1998?

Posted by: Krieger Feb 26 2020, 11:00 PM

I used this to for my glass bead cabinet occasionally. I had a feeling I'd need to buy a whole new set up. This one has performed flawlessly with almost no maintenance. I washed the filter a few times and drained the water from the tank.

Posted by: 914Sixer Feb 27 2020, 07:17 AM

Everything is now designed to be thrown away. Replacement parts for most items have been NLA for at least 10 years from Craftsman.

Posted by: Mark Henry Feb 27 2020, 08:24 AM

Keep the tank, buy a new (or new to you) compressor, hook the old tank in series adding 30 gallons to the new compressor. You could hang the old tank above the new compressor to save space.

Posted by: Krieger Feb 27 2020, 08:32 AM

QUOTE(Mark Henry @ Feb 27 2020, 06:24 AM) *

Keep the tank, buy a new (or new to you) compressor, hook the old tank in series adding 30 gallons to the new compressor. You could hang the old tank above the new compressor to save space.


I was wondering if it could work that way. Maybe I could by a smaller quieter one with similar output connected to my 30 gallon.

Posted by: Mark Henry Feb 27 2020, 09:40 AM

QUOTE(Krieger @ Feb 27 2020, 09:32 AM) *

QUOTE(Mark Henry @ Feb 27 2020, 06:24 AM) *

Keep the tank, buy a new (or new to you) compressor, hook the old tank in series adding 30 gallons to the new compressor. You could hang the old tank above the new compressor to save space.


I was wondering if it could work that way. Maybe I could by a smaller quieter one with similar output connected to my 30 gallon.


No! If anything go bigger.

Putting the extra tank in only adds volume, you have to keep up with that extra volume or your new compressor will cycle too long.

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